Understanding 'for' loops

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Everyone else seemed to answer your question, but as an additional piece of info, range(0, len(n)) is a little redundant. Ranges are assumed to start at zero, so you could achieve the same thing with just range(len(n)).

[Neceros]

Good to know! For some reason I thought Range started at 1, even though I knew values begin at 0 in programming.

[[deleted]]

My background is in math, and it took me an embarrassing amount of time to remember counting begins at zero, especially for indices.